== PRELIMINARY EARTHQUAKE REPORT ==
U.S. Geological Survey, Menlo Park, California
U.C. Berkeley Seismological Laboratory, Berkeley, California
Version #1: This report supersedes any earlier reports of this event. This is a computer-generated message. This event has not yet been reviewed by a seismologist.
A micro earthquake occurred at 0:36:12 AM (PDT) on Tuesday, October 1, 2013.
The magnitude 1.5 event occurred 2 km (1 miles) NNE (20 degrees) of The Geysers, CA.
The hypocentral depth is 3 km ( 2 miles).
| Magnitude | |
1.5 - duration magnitude (Md) |
| Time | |
Tuesday, October 1, 2013 at 0:36:12 AM (PDT) Tuesday, October 1, 2013 at 7:36:12 (UTC) |
| Distance from | |
The Geysers, CA - 2 km (1 miles) NNE (20 degrees) Kelseyville, CA - 18 km (11 miles) S (169 degrees) Cloverdale, CA - 19 km (12 miles) E (86 degrees) Santa Rosa, CA - 43 km (26 miles) N (350 degrees) |
| Coordinates | |
38 deg. 49.0 min. N (38.817N), 122 deg. 47.9 min. W (122.798W) |
| Depth | |
2.8 km (1.7 miles) |
| Quality | |
Good |
| Location Quality Parameters | |
Nst= 23, Nph= 23, Dmin=1 km, Rmss=0.06 sec, Erho=0.3 km, Erzz=0.5 km, Gp=118.8 degrees |
| Event ID# | |
nc72075930 |
| Additional Information | |
map || waveforms |
|
Waveforms |
For more information, see http://quake.wr.usgs.gov/
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